LEAP 2025 Math Grade 7 Chapter 9

1 pt

1.

Classify each angle as acute, obtuse, right, or straight.

A

straight

B

right

C

acute

D

obtuse

1 pt

3.

Estimate the measure of the angle to the nearest degree.

A

45°

B

160°

C

20°

D

135°

1 pt

4.

Name the relationship: complementary, vertical or adjacent.

A

alternate interior

B

alternate exterior

C

vertical

D

linear pair

1 pt

6.

A

corresponding

B

adjacent

C

complementary

D

alternate exterior

1 pt

10.

A

87°

B

55°

C

70°

D

91°